
Surf Forecasts:
Tarnos - La Digue surf forecast from 5 Aug 2026:
- Best quality surf: Thursday 6 Aug, 2AM (local time) - 2.5ft (0.7m), 9s period, NW swell with cross-offshore winds.
- Most powerful swell: Tuesday 11 Aug, 11AM (local time) - 3ft (0.9m), 10s period, NW swell with 134 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 2AM (local time) - 2.5ft (0.7m), 9s period with NW swell.
Best Forecast Surf Conditions for Tarnos - La Digue this week:
The surf forecast for Tarnos - La Digue over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 06) at 2AM. The primary swell is predicted to be 0.7m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Tarnos - La Digue in the next 16 days are 0.9m 10s and forecast to arrive on Tuesday (Aug 11) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Thu 6th Aug) | 2.5ft (0.7m) 9s |
| Best Surf | 2AM (Thu 6th Aug) | 2.5ft (0.7m) 9s |
| Most Powerful | 11AM (Tue 11th Aug) | 3ft (0.9m) 10s |
Table - best surf conditions forecast for Tarnos - La Digue over the next 16 days.
The Lowdown
Right, let’s have a look at the next stretch, yeah? It’s a bit of a mixed bag for us here, to be honest. The ocean’s looking pretty quiet for a good run, and the wind gods aren’t doing us too many favours either. We’ve got a long stretch of small, messy surf ahead, but there’s a little spark of hope on the horizon if you’re willing to wait it out.
The start of this outlook is a bit of a bummer. From Wednesday the 5th through to the 17th, we’re looking at a whole lot of nothing much. Swell heights are hovering around that 1ft to 4ft mark, with most days offering poor to very ordinary conditions. The wave energy is weak, and the onshore and cross-onshore winds are going to chop up whatever little bumps are out there. There are a few fleeting moments of clean, glassy mornings, but the swell is just too small to make any of it worthwhile. You’d be fighting for dribbles.
Now, if you’re desperate for a paddle, Thursday the 6th morning might give you a tiny window. We’ve got a 3ft swell from the NW with a period of 8 seconds, and a cross-offshore breeze keeping things clean. The combined energy is moderate, but it’s still small. It’s surfable, but you wouldn’t call it firing. Same goes for Tuesday the 11th morning – a similar 3ft NW swell with a cross-off breeze, but again, it’s very small and weak.
The real standout, if you can wait, is Tuesday the 18th. That morning looks like the one to circle on the calendar. The swell jumps up to 6ft from the NW with an 11-second period, and the energy reading is a solid 759 – that’s a big jump from the weak stuff we’ve been seeing. The wind is a light cross-offshore breeze, which should keep the faces clean. This is the best on offer in the whole run, and it’s not even close. It’s a bit of a trek out, but this is the one that’ll get the heart rate up. The afternoon will see it back off a touch and the wind goes a bit cross-on, so make the most of the morning.
Other than that, the rest of the second week is just more of the same – small, weak, and mostly onshore. A few glassy blips on the 19th and 20th, but the swell just isn’t there to back it up.
So, my call is this: if you’ve got the patience, keep your eyes on the 18th. That’s the standout. The rest of the time, it’s probably not worth getting the board wet unless you’re just desperate to stretch your legs. The water is running much warmer than usual for this time of year, so it’s at least a pleasant wait.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Wed morning. Warm (max 23°C on Fri afternoon, min 17°C on Fri morning). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 17mm), heaviest on Sun night. Warm (max 23°C on Sat afternoon, min 19°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | WNW 8 | NW 8 | NW 9 | NW 8 | NW 8 | NW 8 | NNW 7 | NNW 6 | NNW 6 | NNW 5 | NNW 5 | NW 12 | NW 10 | NW 10 | NW 9 | NW 9 | NW 10 | NW 9 | NW 10 | NW 9 | NW 9 |
Wave Graph | |||||||||||||||||||||
42 | 53 | 88 | 115 | 109 | 82 | 57 | 33 | 37 | 16 | 10 | 21 | 52 | 61 | 53 | 79 | 90 | 78 | 134 | 123 | 59 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-off | cross-off | cross-on | glassy | glassy | cross-on | cross-on | on | cross-on | on | glassy | cross-on | cross-on | on | cross-on | glassy | cross-off | cross | cross-on |
High Tide | 9:36AM3.55m | 10:02PM3.60m | 10:34AM3.43m | 11:09PM3.42m | 11:49AM3.35m | 00:34AM3.32m | 1:13PM3.40m | 1:58AM3.38m | 2:28PM3.57m | 3:08AM3.54m | 3:31PM3.82m | 4:06AM3.74m | 4:24PM4.07m | 4:55AM3.92m | |||||||
Low Tide | 4:00PM1.36m | 4:32AM1.41m | 4:58PM1.49m | 5:33AM1.56m | 6:11PM1.57m | 6:51AM1.63m | 7:41PM1.53m | 8:17AM1.58m | 9:05PM1.34m | 9:32AM1.39m | 10:11PM1.08m | 10:30AM1.16m | 11:04PM0.84m | ||||||||
6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | |
— | — | 9:23 | — | — | 9:22 | — | — | 9:21 | — | — | 9:20 | — | — | 9:19 | — | — | 9:16 | — | — | 9:15 | |
mm | 2 | — | — | — | — | — | — | — | — | — | — | 3 | — | — | 12 | — | 2 | — | — | — | — |
Temp °C | 22 | 22 | 22 | 20 | 21 | 20 | 20 | 23 | 22 | 22 | 23 | 22 | 21 | 22 | 21 | 21 | 22 | 21 | 22 | 25 | 23 |
Feels °C | 25 | 23 | 21 | 20 | 20 | 19 | 21 | 22 | 22 | 22 | 23 | 22 | 23 | 22 | 21 | 22 | 23 | 22 | 24 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | NW 11 | NW 9 | NW 8 | NW 8 | NW 8 | NNW 7 | NNW 6 | NNW 6 | NNW 5 | NNW 5 | WNW 4 | NW 10 | NW 10 | NW 9 | NW 9 | NW 10 | NW 9 | NW 10 | NW 9 | NW 9 |
42 | 5 | 88 | 115 | 109 | 82 | 57 | 33 | 37 | 16 | 10 | 11 | 52 | 61 | 53 | 79 | 90 | 78 | 134 | 123 | 59 | |
Swell 2 Height (m) Direction Period (s) | NW 11 | — | — | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | W 9 | W 9 | NW 12 | W 9 | W 9 | NW 4 | NW 4 | NNW 5 | NNW 6 | NW 11 | — | WNW 10 |
5 | — | — | 11 | 10 | 10 | 9 | 9 | 8 | 2 | 2 | 21 | 2 | 1 | 5 | 4 | 10 | 17 | 4 | — | 10 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NNW 5 | — | — | W 8 | — | — | NW 11 | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | 3 | — | — | 1 | — | — | 20 | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | NW 8 | — | — | — | — | — | — | — | — | — | — | WNW 4 | WNW 4 | — | — | — | — | — | — | WNW 5 |
— | 53 | — | — | — | — | — | — | — | — | — | — | 12 | 12 | — | — | — | — | — | — | 39 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1 | 205 | 0 | 0 | 95 | 0 | 0 | 549 | 58 | 794 | 787 | 59 | 0 | 204 | 55 | 145 | 95 | 0 | 0 | 95 | 27 |
Best forecast wave conditions in Landes | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
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Information about the Tarnos - La Digue Surf forecast
The above surf forecast table for Tarnos - La Digue provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tarnos - La Digue can be found by selecting the local surf guide option on the grey menu. Our Tarnos - La Digue surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Tarnos - La Digue) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Tarnos - La Digue may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Tarnos - La Digue is 5 km (3 miles) from Biarritz. If you plan a holiday in Landes, look for hotels and other accommodation in Biarritz. Biarritz has rooms for a wide range of budgets as well as car hire and transport links.











